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Home Products LED Plant Growth lamp

LED Plant Growth lamp

China Hot Sale PAR38 LED Grow Light Full Spectrum 12W 15W 18W for Flower Plants & Fruits LED Fill Light for sale

Hot Sale PAR38 LED Grow Light Full Spectrum 12W 15W 18W for Flower Plants & Fruits LED Fill Light
Price: $6.00/pieces 50-199 pieces
MOQ: 50 pieces
Delivery Time: Negotiable

Product Description 1. The effect of spectral range on plant physiology1)280 ~ 315nm: Minimal influence on morphology and physiological process2)315 ~ 400nm: less absorption of chlorophyll, affecting the photoperiod effect and preventing stem elongation3)400 ~ 520nm (blue): The absorption ratio of chlorophyll and carotenoids is the largest, which has the greatest impact onphotosynthesis4)520 ~ 610nm (green): the absorption rate of pigment is not high5)610 ~ 720nm (red): The